! Started logfile: J1650-2943_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:59:54 2007 obs J1650-2943_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J1650-2943_X_2002_01_31_yyk_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.667593 visibilities/baseline/integration-bin. ! Found source: J1650-2943 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 11536 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J1650-2943_X_2002_01_31_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.479747 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6192 mas, bmaj=1.567 mas, bpa=1.888 degrees ! Estimated noise=1521.88 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.373493 Jy ! Component: 100 - total flux cleaned = 0.432063 Jy ! Total flux subtracted in 100 components = 0.432063 Jy ! Clean residual min=-0.019574 max=0.019367 Jy/beam ! Clean residual mean=-0.000025 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 0.432063 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.432063 Jy ! ! Correcting IF 1. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.175590Jy sigma=0.001416 ! Fit after self-cal, rms=0.175450Jy sigma=0.001415 ! Inverting map and beam ! Estimated beam: bmin=0.6192 mas, bmaj=1.567 mas, bpa=1.888 degrees ! Estimated noise=1522.11 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=2.26 mas, bpa=-0.8433 degrees ! Estimated noise=865.222 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265623 Jy ! Component: 100 - total flux cleaned = 0.0339768 Jy ! Component: 150 - total flux cleaned = 0.0350601 Jy ! Component: 200 - total flux cleaned = 0.0353064 Jy ! Total flux subtracted in 200 components = 0.0353064 Jy ! Clean residual min=-0.018237 max=0.014303 Jy/beam ! Clean residual mean=0.000114 rms=0.004709 Jy/beam ! Combined flux in latest and established models = 0.46737 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.46737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172626Jy sigma=0.001391 ! Fit after self-cal, rms=0.172597Jy sigma=0.001391 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8846 x 2.26 at -0.8433 degrees (North through East) ! Clean map min=-0.017246 max=0.44433 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01093 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.00* KP 1.00 ! LA 1.14 MK 1.00 NL 1.00* OV 0.93 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01723 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 1.00* KP 0.96 ! LA 1.13 MK 0.99 NL 1.00* OV 0.90 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98604 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.00* KP 0.97 ! LA 1.15 MK 1.01 NL 1.00* OV 0.96 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.978864 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 1.00* KP 1.05 ! LA 1.18 MK 1.00 NL 1.00* OV 0.98 ! PT 1.12 SC 1.01 ! ! ! Fit before self-cal, rms=0.172597Jy sigma=0.001391 ! Fit after self-cal, rms=0.166414Jy sigma=0.001333 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166414Jy sigma=0.001333 ! Fit after self-cal, rms=0.166415Jy sigma=0.001333 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.273 mas, bpa=-0.9195 degrees ! Estimated noise=862.323 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296184 Jy ! Component: 100 - total flux cleaned = 0.000253159 Jy ! Component: 150 - total flux cleaned = 0.00021621 Jy ! Component: 200 - total flux cleaned = 0.000216394 Jy ! Total flux subtracted in 200 components = 0.000216394 Jy ! Clean residual min=-0.004442 max=0.003851 Jy/beam ! Clean residual mean=-0.000030 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.467586 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.467586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166414Jy sigma=0.001333 ! Fit after self-cal, rms=0.166410Jy sigma=0.001333 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166410Jy sigma=0.001333 ! Fit after self-cal, rms=0.150905Jy sigma=0.001213 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108276 Jy ! Component: 100 - total flux cleaned = 0.000873802 Jy ! Component: 150 - total flux cleaned = 0.000589986 Jy ! Component: 200 - total flux cleaned = 0.000483314 Jy ! Total flux subtracted in 200 components = 0.000483314 Jy ! Clean residual min=-0.004516 max=0.004091 Jy/beam ! Clean residual mean=-0.000030 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.468069 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.468069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150641Jy sigma=0.001211 ! Fit after self-cal, rms=0.148867Jy sigma=0.001197 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.273 at -0.9195 degrees (North through East) ! Clean map min=-0.0044091 max=0.4519 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148867Jy sigma=0.001197 ! Fit after self-cal, rms=0.148699Jy sigma=0.001188 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148699Jy sigma=0.001188 ! Fit after self-cal, rms=0.148342Jy sigma=0.001186 ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=2.278 mas, bpa=-0.542 degrees ! Estimated noise=858.658 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000435558 Jy ! Component: 100 - total flux cleaned = -0.000437351 Jy ! Component: 150 - total flux cleaned = -0.000408463 Jy ! Component: 200 - total flux cleaned = -0.000383625 Jy ! Total flux subtracted in 200 components = -0.000383625 Jy ! Clean residual min=-0.003682 max=0.003324 Jy/beam ! Clean residual mean=-0.000020 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.467686 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.467686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148328Jy sigma=0.001185 ! Fit after self-cal, rms=0.148226Jy sigma=0.001185 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148226Jy sigma=0.001185 ! Fit after self-cal, rms=0.147979Jy sigma=0.001181 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147979Jy sigma=0.001181 ! Fit after self-cal, rms=0.147946Jy sigma=0.001181 ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=2.28 mas, bpa=-0.5294 degrees ! Estimated noise=858.807 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.71508e-05 Jy ! Component: 100 - total flux cleaned = 6.53226e-05 Jy ! Component: 150 - total flux cleaned = 6.52327e-05 Jy ! Component: 200 - total flux cleaned = 8.74775e-05 Jy ! Total flux subtracted in 200 components = 8.74776e-05 Jy ! Clean residual min=-0.003714 max=0.003272 Jy/beam ! Clean residual mean=-0.000020 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.467773 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.467773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147936Jy sigma=0.001181 ! Fit after self-cal, rms=0.147925Jy sigma=0.001181 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.734 mas, bpa=11.46 degrees ! Estimated noise=1085.23 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.50218e-05 Jy ! Component: 100 - total flux cleaned = 8.60776e-05 Jy ! Component: 150 - total flux cleaned = 8.65188e-05 Jy ! Component: 200 - total flux cleaned = 8.66717e-05 Jy ! Total flux subtracted in 200 components = 8.66717e-05 Jy ! Clean residual min=-0.003740 max=0.003650 Jy/beam ! Clean residual mean=-0.000037 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.46786 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 0.46786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147926Jy sigma=0.001181 ! Fit after self-cal, rms=0.147921Jy sigma=0.001181 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6214 mas, bmaj=1.578 mas, bpa=1.765 degrees ! Estimated noise=1516.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.380991 Jy ! Component: 100 - total flux cleaned = 0.437696 Jy ! Component: 150 - total flux cleaned = 0.456834 Jy ! Component: 200 - total flux cleaned = 0.46531 Jy ! Total flux subtracted in 200 components = 0.46531 Jy ! Clean residual min=-0.007492 max=0.007065 Jy/beam ! Clean residual mean=-0.000011 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.46531 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.46531 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=2.28 mas, bpa=-0.5294 degrees ! Estimated noise=858.807 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286556 Jy ! Component: 100 - total flux cleaned = 0.00301525 Jy ! Component: 150 - total flux cleaned = 0.00307459 Jy ! Component: 200 - total flux cleaned = 0.00307647 Jy ! Total flux subtracted in 200 components = 0.00307647 Jy ! Clean residual min=-0.003716 max=0.003329 Jy/beam ! Clean residual mean=-0.000019 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.468387 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.468387 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.734 mas, bpa=11.46 degrees ! Estimated noise=1085.23 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.47035e-05 Jy ! Component: 100 - total flux cleaned = -7.67451e-05 Jy ! Component: 150 - total flux cleaned = -7.5849e-05 Jy ! Component: 200 - total flux cleaned = -7.37925e-05 Jy ! Total flux subtracted in 200 components = -7.37925e-05 Jy ! Clean residual min=-0.003710 max=0.003649 Jy/beam ! Clean residual mean=-0.000035 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.468313 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.468313 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=2.28 mas, bpa=-0.5294 degrees ! Estimated noise=858.807 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114086 Jy ! Component: 100 - total flux cleaned = 0.000187352 Jy ! Component: 150 - total flux cleaned = 0.000182702 Jy ! Component: 200 - total flux cleaned = 0.000178513 Jy ! Total flux subtracted in 200 components = 0.000178513 Jy ! Clean residual min=-0.003688 max=0.003294 Jy/beam ! Clean residual mean=-0.000018 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.468491 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.468491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147964Jy sigma=0.001181 ! Fit after self-cal, rms=0.147960Jy sigma=0.001181 wmodel J1650-2943_X_2002_01_31_yyk\_map.mod ! Writing 31 model components to file: J1650-2943_X_2002_01_31_yyk_map.mod wobs J1650-2943_X_2002_01_31_yyk\_uvs.fits ! Applying 96 buffered edits. ! Writing UV FITS file: J1650-2943_X_2002_01_31_yyk_uvs.fits wwins J1650-2943_X_2002_01_31_yyk\_map.win ! wwins: Wrote 1 windows to J1650-2943_X_2002_01_31_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00061025 Jy ! Component: 100 - total flux cleaned = -0.000666256 Jy ! Component: 150 - total flux cleaned = -0.00092134 Jy ! Component: 200 - total flux cleaned = -0.00121228 Jy ! Component: 250 - total flux cleaned = -0.00135071 Jy ! Component: 300 - total flux cleaned = -0.00157106 Jy ! Component: 350 - total flux cleaned = -0.00173797 Jy ! Component: 400 - total flux cleaned = -0.00181855 Jy ! Component: 450 - total flux cleaned = -0.00193467 Jy ! Component: 500 - total flux cleaned = -0.00204545 Jy ! Component: 550 - total flux cleaned = -0.00204517 Jy ! Component: 600 - total flux cleaned = -0.00214959 Jy ! Component: 650 - total flux cleaned = -0.00214963 Jy ! Component: 700 - total flux cleaned = -0.00241297 Jy ! Component: 750 - total flux cleaned = -0.00254122 Jy ! Component: 800 - total flux cleaned = -0.00272838 Jy ! Component: 850 - total flux cleaned = -0.00285044 Jy ! Component: 900 - total flux cleaned = -0.00296967 Jy ! Component: 950 - total flux cleaned = -0.00302827 Jy ! Component: 1000 - total flux cleaned = -0.00311425 Jy ! Component: 1050 - total flux cleaned = -0.00325412 Jy ! Component: 1100 - total flux cleaned = -0.00333599 Jy ! Component: 1150 - total flux cleaned = -0.00344343 Jy ! Component: 1200 - total flux cleaned = -0.00352325 Jy ! Component: 1250 - total flux cleaned = -0.00378168 Jy ! Component: 1300 - total flux cleaned = -0.00390812 Jy ! Component: 1350 - total flux cleaned = -0.00405754 Jy ! Component: 1400 - total flux cleaned = -0.00422936 Jy ! Component: 1450 - total flux cleaned = -0.0042296 Jy ! Component: 1500 - total flux cleaned = -0.00437288 Jy ! Component: 1550 - total flux cleaned = -0.00439638 Jy ! Component: 1600 - total flux cleaned = -0.00448878 Jy ! Component: 1650 - total flux cleaned = -0.00455728 Jy ! Component: 1700 - total flux cleaned = -0.00455728 Jy ! Component: 1750 - total flux cleaned = -0.0046019 Jy ! Component: 1800 - total flux cleaned = -0.00455803 Jy ! Component: 1850 - total flux cleaned = -0.00451496 Jy ! Component: 1900 - total flux cleaned = -0.00453666 Jy ! Component: 1950 - total flux cleaned = -0.00451558 Jy ! Component: 2000 - total flux cleaned = -0.00449425 Jy ! Total flux subtracted in 2048 components = -0.00443188 Jy ! Clean residual min=-0.001467 max=0.001110 Jy/beam ! Clean residual mean=-0.000010 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.464059 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 167 components and 0.464059 Jy ![Exited script file: muppet] wmap "J1650-2943_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 2.28 at -0.5294 degrees (North through East) ! Clean map min=-0.0028707 max=0.44858 Jy/beam ! Writing clean map to FITS file: J1650-2943_X_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.448584 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388268 device "J1650-2943_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J1650-2943_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259662 0.259662 0.519324 1.03865 2.0773 4.15459 8.30918 16.6184 33.2367 66.4735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.448 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 2.28 at -0.5294 degrees (North through East) ! Clean map min=-0.0028707 max=0.44858 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1650-2943_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J1650-2943_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1650-2943_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 11:00:01 2007